Cattle Farming

Dairy Cow Automated Milking System Welfare

Voluntary milking systems (robots) offer welfare benefits including cow-controlled milking frequency but also introduce new welfare challenges.

Key Facts

Voluntary milking systems allow cows to choose when to be milked, typically 2-4 times daily
Fetching cows that do not voluntarily visit robots reduces the welfare benefit
Traffic flow and lying time can be compromised by poor robot placement in barn design
Increased milking frequency in robots reduces udder distension and discomfort
Transition to robotic milking requires careful cow training to avoid stress

Welfare Considerations

When designed and managed well, robotic milking systems can improve cow welfare by allowing cow-controlled milking, reducing milking-related stress, and enabling individual cow monitoring. However, poorly managed systems with high fetch rates and poor traffic flow can reduce lying time and increase lameness - demonstrating that technology adoption must be accompanied by management adaptation.

What You Can Do

Support dairy welfare schemes assessing cow behaviour in robotic milking systems
Choose dairy products from farms demonstrating good welfare outcomes with any milking system
Advocate for welfare outcome monitoring as part of robotic milking system certification